HUGH MCBURNEY, CANADA?

I found on a 1920 census of his son's that Hugh was from Canada; however, I have been unable to find which province or city.He was born on October 14, 1857. Was married November 4, 1885 in Chicago to Mary Wilmoth. Moved to Omaha in 1890.His wife died in 1914 in Omaha and I have as yet not found his death certificate, nor a 1900 census of him ( 1910 is not indexed and he was not in 1920) ANY HELP IS GREATLY APPRECIATED !Thank you, Linda